The melody Smith wrote is also used for the British anthem, " God Save the Queen.
Today we usually see four verses for My Country Tis Of Thee, but however when he first wrote it included a fifth verse that had a negative tone towards the Great Britain.
The way it was wrote it is known as a patriotic song.
This patriotic hymn, which is also known as "America," became the first American National Anthem in 1831 before the adoption of the Star Spangled Banner.
Many original "autograph " copies of Smiths words still exist, and as he wrote out each copy he was very careful to preserve the original wording.